210345388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{24023}}^1$

素因数の和:24237

約数の個数: 24

約数和(自身を含む): 403603200

約数和(自身を除く): 193257812

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 24023, 48046, 96092, 264253, 528506, 1057012, 4780577, 9561154, 19122308, 52586347, 105172694, 210345388]

約数ペア:

[(1, 210345388), (2, 105172694), (4, 52586347), (11, 19122308), (22, 9561154), (44, 4780577), (199, 1057012), (398, 528506), (796, 264253), (2189, 96092), (4378, 48046), (8756, 24023)]